Who developed the technique of preserving the quality of food by raising its temperature to prevent microbial growth in the food?
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. Louis Pasteur.
Louis Pasteur developed the technique known as pasteurization, which involves heating food and beverages to a specific temperature for a set period to eliminate harmful microorganisms. This process significantly improves food safety by reducing the risk of spoilage and foodborne illnesses without compromising the product's overall quality. Originally applied to wine in the 19th century, pasteurization has since been adopted for a wide range of products, including milk, juices, and canned foods. Pasteur's pioneering work not only revolutionized food preservation but also laid the foundation for modern microbiology, enhancing public health and safety.